bing tracking image
  1. Trailer Hitch Ball Mount
  2. Shocker Hitch
  3. Adjustable Ball Mount
  4. Fits 2-1/2 Inch Hitch
  5. Drop - 2 Inch
  6. Rise - 2 Inch
Shocker Hitch Air Ball Mount - 2-5/16" Ball - 2-1/2" Hitch - 2" Drop/Rise - 12K
etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
Shocker Hitch

Shocker Hitch Air Ball Mount - 2-5/16" Ball - 2-1/2" Hitch - 2" Drop/Rise - 12K

Part Number: SHK77VR
In Stock
$709.99
Retail:$749.99
You Save: $40.00
Trailer Hitch Ball Mount
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
By submitting this form, you understand and agree to our Terms of Sale, Website Terms of Use and Privacy Policy.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
Easy-to-adjust air bag lets you customize this ball mount to get the smoothest possible ride. Air bag and cushioned bumpers absorb road shock, reduce chucking, and help protect your truck and trailer from unnecessary wear and tear. Great Prices for the best trailer hitch ball mount from Shocker Hitch. Shocker Hitch Air Ball Mount - 2-5/16" Ball - 2-1/2" Hitch - 2" Drop/Rise - 12K part number SHK77VR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (10)
  • Q & A (0)
  • Videos (3)
  • Photos

Shocker Hitch Trailer Hitch Ball Mount - SHK77VR

Highlights

  • 12,000 lbs GTW for Heavy Loads: Handles large boat, camper, or equipment trailers with 1,200 lbs tongue weight.
  • Air Bag Shock Absorption for Smooth Towing: Reduces jerking and chucking to protect your truck and trailer from wear.
  • Adjustable Air Pressure for Load Control: Lets you fine-tune the ride stiffness for light or heavy trailers.
  • 2" Drop or Rise for Level Trailers: Matches different trailer heights without swapping mounts.
  • Quiet, Cushioned Ride Performance: Air bag and bumpers absorb road shock to cut noise and rattle.
  • Powder-Coated Steel for Long Service: Grade 50 steel plates with zinc-plated ball resist corrosion and rust.
Made in USA

Features to know about

Smooths Out Rough Roads: Built-In Air Bag and Rubber Bumpers

Anyone who’s pulled a loaded trailer over uneven pavement knows how harsh that jolt can feel. The Shocker Hitch Air Ball Mount uses a built-in air bag and cushioned bumpers to absorb road shock, keeping your ride smooth and comfortable. It limits chucking and jerking so your truck and trailer stay steady while also reducing noise and rattle that come with standard ball mounts. With its shock-absorbing design rated for 12,000 lbs gross towing weight and 1,200 lbs tongue weight, it helps protect both your gear and your nerves on every trip.

Adapts to Your Load: Adjustable Air Pressure for the Right Ride

Every trailer load is different, and this setup makes it easy to dial in. The adjustable air bag lets you fine-tune pressure for your specific trailer weight—add air for heavy equipment or let some out for lighter hauls. Once you fill it until the bumper sits flush against the top of the hitch, you’ve got the right pressure for that load. Even if you can’t inflate it, the built-in bumpers still give you cushioning so you’re never stuck with a harsh connection.

Keeps Your Trailer Level: 2" Drop or 2" Rise

Level towing helps keep control steady, and this mount gives you five drop positions so you can match different trailer heights. With up to 2" of drop or 2" of rise, you can quickly adjust by pulling the large D-handle pins, sliding the ball platform to the right height, and locking it back in place. The simple pin design makes changes fast without tools, perfect when swapping between different trailers in your lineup.

Built to Last: Heavy-Duty Steel That Fights Corrosion

Tow gear takes a beating from weather and road grime. This hitch uses Grade 50 steel plates and a cold-rolled steel shank for strength, then adds a shot-blasted and powder-coated finish to prevent rust. The zinc-plated steel ball resists corrosion for long-term reliability. A grease zerk fitting at the pivot point makes lubrication simple so moving parts stay smooth season after season.

Works with Sway Control: Compatible Design for Steadier Towing

When you’re towing longer or heavier trailers, sway control adds confidence on the highway. The Shocker Hitch Air Ball Mount is compatible with sway bars—you can use it with attachments like the Shocker Sway Control Combo Ball Attachment # SHK29ZR or hitches that include sway tabs such as # SHK39VR or # SHK75VR. Pairing these setups helps keep your trailer tracking straight even in crosswinds or uneven terrain.

Specs

Application

  • Application: 2-1/2" x 2-1/2" trailer hitch receivers
  • Fits most pickup trucks: (see chart below)
  • Fits Vans, Toter Homes, SUV's with receiver under the bumper: (see clearance measurements below)

Weight and Capacity

  • Gross towing weight: 12,000 lbs
  • Maximum tongue weight: 1,200 lbs

Ball Information

  • Ball size: 2-5/16"

Dimensions

  • Max drop: 2"
  • Max rise: 2"
  • Overall height: 11-1/4"
  • Height from bottom of mount to center of shank pin hole: 7-1/2"
  • Distance from center of ball to back pin hole: 10-5/8"
  • Distance from back of adjustment shank to center of back pin hole: 4-1/4"
  • Hitch pin hole diameters: 5/8"
  • Mounting hole diameter: 3/8"
  • Distance between vertical adjustment holes: 1"

Warranty

  • Warranty: 1-Year warranty

Note

  • Fitment limitation: Will not fit SUVs, CUVs, or sedans due to limited clearance
  • Hitch compatibility: Will not fit a 3" hitch, even with a reducer sleeve
  • Clearance requirement: Requires 5" of clearance below the bottom of your receiver tube
  • Vehicle clearance requirement: Requires a minimum of 7" of clearance between the center of the hitch pin hole and the rearmost point of your truck
  • Bumper alignment recommendation: Receiver opening should be flush with your bumper or protruding from the rear of the vehicle for the best fit
Make Model
Chevy Colorado, Silverado
Dodge Ram
Ford F150, F250, F350, F450, F550
GMC Canyon, Sierra
Honda Ridgeline
Nissan Frontier, Titan
Ram1500, 2500, 3500, 4500, 5500
Toyota Tacoma, Tundra

SH-610-250-25 Shocker Air Receiver Hitch with Raised Ball Mount w/ 2-5/16" Ball for 2-1/2" Hitch Receivers





Video of Shocker Hitch Air Ball Mount - 2-5/16" Ball - 2-1/2" Hitch - 2" Drop/Rise - 12K
Video Thumbnail Video Player Dialog

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Shocker Hitch Air Ball Mount Feature Review

Hi, everybody. Andy here with etrailer.com. And today we're taking a look at this Shocker Air Receiver Hitch with this Raise Ball Mount and 2 5/16 inch ball. This is going to work with a 2 1/2 inch hitch receiver, and has a gross towing capacity of 12,000 pounds. This shock absorbing receiver hitch provides superior comfort while towing by reducing road shock and chucking using airbag and bumper stop technologies. This hitch features an industrial strength airbag as you can see here, and these cushioned bump stops that they have been chucking and road shock.

Now this hooks your trailer to your tow vehicle with this included raised ball mount and 2 5/16 inch ball. Also included are these easy-to-remove pins, and you have two of them here to secure your attachment. And then we have these large rings that are easy to grasp. I can fit up to four of my fingers in each of these rings. By the way, these rings do fold in either direction to move out of your way, if you so desire.

And also these large safety clips, that are gonna be very easy to remove and replace when you're adjusting your ball mount. Let me give you just a brief demonstration of how easy it is to adjust. I have this at the maximum rise of two inches right now, and I'm gonna go ahead and remove my pins, and move it from the maximum rise to the the maximum drop of two inches. So the maximum rise is two inches and the maximum drop is two inches. And so again, very easy to make that adjustment quickly.

We're gonna go ahead and replace my clips. And, we are good to go. Now, the inside width of this channel is 3 3/4 inches. And the distance between these vertical adjustment holes is 1 inch in between each of those holes. Now, speaking of these vertical adjustment holes, this is a deep frame hitch, easily identified by having eight of these vertical adjustment holes for this ball Mount adjustment.

This has been designed to work with 2015-2019 GM Chevrolet and the 2017 and newer Ford, 3/4 ton and larger that have the extra steel reinforcement that hangs down below the underside of the receiver too. So for those vehicles, this spacer block would not be necessary. However, when using this deep frame hitch on vehicles such as the Dodge, Ram, or older GM and Ford trucks with a 2 1/2 inch hitch receiver tube, you would have to install this spacer block. And the way that you would install this, is removing these top bolts here that retain the airbag. Included is this Allen wrench that you can use to easily remove these bolts. And once those bolts are removed, you would just install this spacer and then replace the bolts tightening them down with this Allen wrench. And what this will do, is keep the airbag at its proper height. So this spacer and Allen wrench will be included with this hitch if you have a vehicle that needs it. Now, this is also gonna be compatible with a shocker hitch combination ball, the 2 inch ball, the sway bar mount, the drop mount, the standard ball mount, the clevis mount, the pintle hook, the cushion drawbar and standard drawbar. All of those attachments are sold separately, but you can find them under the related products section of this product page. Now this air hitch works like a teeter-totter with the airbag on one end, and your trailer coupler on the other end. And as your trailer exerts force downward, the unit pivots, and the airbag absorbs the energy. When the trailer jerks backward or pushes forward, the two cushioned bump stops will reduce the force for a smoother ride. Now, this airbag is easily adjustable. For heavier loads, you would just use this air valve here with this cap, just remove the cap, and you would add more air for heavier loads, and then just let some air out for lighter loads. Now, to determine the correct amount of air to use, you would simply hook your trailer up to your shocker hitch, then load the trailer the way you are going to tow it, and then you would add air until these bump stops begin to compress. Once they begin to compress, then you should have the right amount of air in your airbag for your load, and you're ready to go. Another great feature is this included grease zerk fitting that is going to make maintenance of this pivot point very easy and simple by adding grease as needed. Now, this is a grade 50 steel plate construction, a cold rolled steel shank. It's gonna provide maximum durability. Again, the gross towing weight is 12,000 pounds, the tongue weight is 1,200 pounds. It is shot blasted and powder coated to prevent rust. The mount here is shot blasted and powder-coated, but the ball is zinc plated to prevent that rust. Again, this is going to fit, 2 1/2 inch trailer hitch receivers. The hitch pin hole diameter is 5/8 of an inch. This does not have a pin and clip to secure it to your hitch receiver on the back of your vehicle. So that would be a separate purchase if you don't have that kind of pin and clip. However, I would recommend taking a look at the infinite rule locking pins for shocker hitch ball mounts for 2 inch and 2 1/2 inch hitches. You will get three of those locking pins. One pin will lock and secure your shocker hitch to your hitch receiver on the back of your vehicle. And then the other two locking pins will replace these pins to lock and secure your attachment to your shocker hitch. It's a great way to secure your investment. You can find those pins on our website using item number IR39FR. Speaking of these hitch pin holes, the distance from the first hitch pin hole to the center of our ball, is going to be 9 1/2 inches. And from the second hitch pin hole to the center of our ball is gonna be 10 1/2 inches. The distance below our receiver tube is 5 inches from the bottom of that receiver tube. And just some additional installation tips, this requires a minimum of 7 inches of clearance from the center of the hitch pin hole to the rear-most portion of your tow vehicle. The receiver opening should be flush with the bumper or protruding from the rear of the vehicle for best fit. And finally, a 2 inch shocker air receiver will not fit a 2 1/2 inch hitch, even with a reducer sleeve as trucks with a 2 1/2 inch hitch have deeper frames. A 2 1/2 inch shocker air receiver as we have here, will fit a 3 inch hitch with a reducer sleeve. Well, that's gonna conclude our look today. I hope it was helpful for you. Again, my name is Andy. Thank you for joining me..

Ratings & Reviews

4.5

10 reviews
5 Stars
(8)
4 Stars
(0)
3 Stars
(1)
2 Stars
(1)
1 Star
(0)
Review Sort Icon
by:
Arrived on time in good shape with lots of online tutorials.
From Shocker and Etrailer very well built.
Will get to use it next week. Expect good things as credible reviews have proceeded purchase
by:
by:
Using this on a 2021 f150. The first one I received had the valve stem broken off and the box looked beaten up and retaped. A second one was sent out quickly after I documented it. Sent the first one back. Just took a long trip, and two things to consider if you have a stock f150. The hitch is too low to the ground, so you need some suspension modification. Also, your tow chain hooks will get stuck between the air bag and the hitch frame, causing the air bag to loose its air. Thankfully it didn’t puncture, but you will need some type of extension hardware to keep the hook away from the airbag. All in all, not worth the headaches and expense for me.
by:
Quality product and service! It fits my truck like a glove and I can't wait to put it on my camper. I had a question and Jason was responsive answering my phone call getting the answer I needed. The hitch is solid and looks like it will last.
by:
Very impressed with this unit. It arrived well packaged and prepared for easy installation. The instructions by video QR code was short and to the point. Literally 20 minutes after opening the package I was ready to hook up the trailer.
by:
Works well with all my trailers. From my 30 ft. RV to my 8 x 5 trailer.
Smooth ride no matter what I'm hauling.
by:
Awesome hitch once u figure out the air adjusting aspect...little tricky to figure at first but once u get it it's a game changer
by:
Excellent products, shipping, and customer support!
Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

4/18/2025

Nothing but the best for you, Scott :D

by:
Great addition to my towing capabilities! This Shocker Hitch takes the jolt out of hauling heavy loads and quiets the ride of an empty trailer. The two-pin ball release is quick to swap out for other sizes that are needed for different trailers.
by:
10
10
true

See what our Experts say about this Shocker Hitch Trailer Hitch Ball Mount

  • Can Shocker Hitch Air Ball Mount Be Used With Anti-Sway Bars
    Hey Leonard! What kind of travel trailer do you have? The Shocker Hitch Air Ball Mount # SHK77VR is compatible with sway bars. You can either pick up a version that comes with the sway control tabs like # SHK39VR or # SHK75VR or add the Shocker Sway Control Combo Ball Attachment # SHK29ZR separately. If you don't already have the sway bar you can use the Reese Friction Sway Control Kit # 83660.
    view full answer...
  • Recommended Cushioned Ball Mount For a 10,000LB Bumper Pull Horse Trailer
    The Shocker Hitch Air Cushioned Ball Mount # SHK29VR is going to provide you with the best ride quality. It has a shock absorbing cushion like both the Shocker Hitch XRC # SHK34RR and Curt Rebellion XD # C83WR. But you also get the added benefit of the air shock that will allow you to adjust the air pressure. By adjusting the air pressure it allows you to dial in your ride quality for your specific weight range. If you truck has a 2-1/2" receiver you will need the Shocker # SHK77VR.
    view full answer...

Do you have a question about this Trailer Hitch Ball Mount?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Manda E
Updated by:
Manda E
Employee Carrie F
Updated by:
Carrie F
Employee Ryan F
Updated by:
Ryan F
Employee Mike S
Written by:
Mike S
Employee Andy C
Installed by:
Andy C

At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924